881232

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 2484960

約数和(自身を除く): 1603728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1669, 3338, 5007, 6676, 10014, 13352, 18359, 20028, 26704, 36718, 40056, 55077, 73436, 80112, 110154, 146872, 220308, 293744, 440616, 881232]

約数ペア:

[(1, 881232), (2, 440616), (3, 293744), (4, 220308), (6, 146872), (8, 110154), (11, 80112), (12, 73436), (16, 55077), (22, 40056), (24, 36718), (33, 26704), (44, 20028), (48, 18359), (66, 13352), (88, 10014), (132, 6676), (176, 5007), (264, 3338), (528, 1669)]